baber/WOPTO huggingface dataset:
Patent JP-H0962045-A (JP)
Title: Image forming device
Inventor: SHIBATA KATSUHARU
IPC: G03G15/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To judge a loadage without using a loadage detecting means, as to an image forming device for feeding a recording medium from a recording medium loading means and forming an image. SOLUTION: As for the image forming device provided with the recording medium loading means 107 for loading plural pieces of recording media, a recording medium feeding means 101 for feeding the recording medium from the recording medium loading means 107, and the image forming means 102 for forming the image on the recording medium, the device is provided with a recording medium detecting means 106 for detecting the position of the recording medium fed by the recording medium feeding means 101, a feed time measuring means for measuring the feed time from the start of feeding the recording medium until the recording medium reaches the recording medium detecting means 106, and the loadage judging means for judging whether the amount of the recording medium loaded by the recording medium loading means is large, or small based on the measurement result of the feed time measuring means,  and when the time as the result of the measurement is longer than the prescribed time, it is judged by the loadage judging means that the number of the loaded recording media is small, and then, the information is given to an image controller.
Patent JP-H1161017-A (JP)
Title: Aqueous ink for ink jet recording
Inventor: TSUTSUMI TAKEHIRO
IPC: C09D11/38
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ink with excellent water resistance by compounding an aqueous dispersion of a vinyl polymer obtained by copolymerization of a silicone macromer, etc., with a hydrophobic dye encapsulated in a dispersed particle and adjusting the viscosity and the surface tension each within a specific range. SOLUTION: There is provided an aqueous recording ink comprising an aqueous dispersion of a vinyl polymer with a hydrophobic dye encapsulated therein and having its viscosity and surface tension at 20 deg.C adjusted to 0.5-5 cp and 20-60 dyne/cm, respectively. The vinyl polymer is a compound with a wt. average mol.wt. of 3,000-50,000 represented by formula I, for example, and is obtained by copolymerizing a silicone macromer represented by formula II with an acrylamide- or methacrylamide-type monomer, a polymerizable unsaturated monomer having a salt-forming group such as vinylpyridine and another copolymerizable monomer such as methyl methacrylate in the presence of a radical polymerization initiator.  In the formulae, X represents a polymerizable unsaturated group; Y represents a divalent linking group; R represents H, a lower alkyl group or the like; Z represents a monovalent siloxane polymer moiety; n represents 0 or 1; and m represents an integer of 1-3.
Patent JP-S6462519-A (JP)
Title: Working ship for charging rubble
Inventor: HAMAOKA KEISUKE
IPC: B63B35/00
Filed: 1987-09-03
Abstract: PURPOSE:To place rubble with good accuracy by a method in which rubble is charged through a rubble tube whose upper end is connected with a working ship under hung down state and the lower end is set on the seabed. CONSTITUTION:A rubble guide tube 2 having openings on its both ends is provided with a crane 3 whose upper end is hung down from a working ship and the lower end is set on the seabed when charging rubble, which serves to vertically move the guide tube 2. The tube 2 is also hung down from the working ship 1 in such a way as to enable it to turn around the upper supporting point. A rope 4 is laid between the lower end of the tube 2 and the ship 1 in such a way as to enable the tube 2 to turn around the upper supporting point. The rubble can thus be charged near the seabed and the muddling of sea water caused by soil adhered to the rubble can also be reduced.
Patent JP-H0559162-A (JP)
Title: Aromatic polyester resin
Inventor: SUZUKI FUMITO
IPC: C08G63/672
Filed: 1991-09-02
Abstract: PURPOSE:To obtain the title resin having specific two kinds of recurring units and having excellent transparency and moldability comparable to PET and exhibiting barrier properties to oxygen and steam superior to PET. CONSTITUTION:The objective resin consisting of 0-95mol% unit expressed by formula I ((m) is 2-10) and 5-100mol% unit expressed by formula II. The resin is preferably obtained by copolymerizing a dicarboxylic component consisting of 0-95mol% terephthalic acid (derivative) and 5-100mol% (2-hydroxy-2- oxoethoxy)benzoic acid (derivative) with a dial component consisting of a 2-1-C straight-chain aliphatic acid glycol. As the glycol, e.g. ethylene glycol or trimethylene glycol is used. Furthermore, in the objective resin, the intrinsic viscosity measured at 25 deg.C in a mixed solution of phenol/tetrachloroethane (of 60/40wt. ratio) is preferably >=0.5g/d.
Patent JP-H01211766-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1988-09-06
Abstract: PURPOSE:To improve flatness and strength, electrostatic characteristics, image pick-up characteristic of a photoconductive layer, to prevent a printed matter from ground stain, and to improve durability of an electrophotographic sensitive body for repeated printing by incorporating at least two kinds of resin into a binder resin. CONSTITUTION:A binder resin contains at least one kind of a resin A and at least one kind of a resin B. Said resin A has 1X10<3>-1X10<4> weight average molecular weight and contains 0.05-15mol.% copolymer component having at least one kind of acidic groups selected from a group expressed by formula I, -PO3H2 group, -SO3H group, and -COOH group. Said resin B is a thermosetting resin contg. crosslinking functional groups. In formula I, R is a hydrocarbon group. Thus, the flatness, mechanical strength, electrostatic characteristics, image pick-up characteristic of the photoconductive layer are improved, printed matters are prevented from ground stain and the durability of the electrophotographic sensitive body for repeated printing is improved.
Patent JP-2001060136-A (JP)
Title: Keyboard
Inventor: HAYASHI KAZUTOSHI
IPC: G06F3/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of multi-purpose symbol keys and function instruction select keys concerning a miniaturized keyboard whose number of keys is reduced. SOLUTION: Keys arranged on the upper surface of the casing of the keyboard include plural symbol keys 16 and plural function keys 18 arranged around the symbol keys. Some of these symbol keys 16 and function keys 18 are constituted as multi-purpose keys 20 and an additional operate key 22 is installed to be operated simultaneously with the respective multi-purpose keys 20 for determining the purpose of the relevant multi-purpose key 20. Concerning his keyboard, a ten key and several function keys are excluded but a multi-purpose symbol key 24 capable of selectively executing peculiar symbol instruction and added function instruction is installed.  Further, as one of plural kinds of additional operate keys 22, a function instruction select key 26 for the multi-purpose symbol key 24 to execute the function instruction is installed one by one in both the left and right terminal areas of key arrangement.
Patent JP-H03116480-A (JP)
Title: Disk cassette
Inventor: SUGAWARA KOKICHI
IPC: G11B23/03
Filed: 1990-08-23
Abstract: PURPOSE:To provide an inexpensive shutter capable of being easily produced by integrally forming the shutter for opening and closing a head insertion opening, a protrusion to be inserted in a groove and a spring detaining protrusion with a synthetic resin. CONSTITUTION:The shutter 12 having a U-shaped cross section and free to slide is mounted in the recesses 10 and 11 on the outer surface of the upper shell 1 and lower shell 2, a guide groove 13 is provided along the side edge of the lower shell 2, and the protrusion extending into the shutter 12 is guided. A head insertion long hole 9, a head pad insertion long hole 8 and long holes 14 and 15 formed in the shutter 12 are aligned with one another, and the shutter 12 is slid so that a magnetic disk 3 is exposed to the outside and used or the holes 8 and 9 are closed and the disk 3 is covered with the shutter 12 when out of use. An ABS resin formed article contg. an antistatic agent, for example, is used as the upper shell 1 and the lower shell 2. As a result, the production process is simplified, and the cost is reduced.
Patent JP-H04109015-A (JP)
Title: Exhaust gas purifying device for diesel engine for vehicle
Inventor: WATANABE SHIGEO
IPC: F02B3/06
Filed: 1990-08-25
Abstract: PURPOSE:To enable the electrostatic scavenging of particulates without increasing battery load by providing a pair of electrodes for electrostatically scavenging the particulates and a high voltage power source for generating electric power from a piezoelectric element periodically compressed by a cam provided at a revolution shaft of an engine. CONSTITUTION:An exhaust gas purifying device for a diesel engine for vehicle is constituted by an outer can part 2 which is engaged with an upstream exhaust pipe 1a and a downstream exhaust pipe 1b of the diesel engine for vehicle and connects both the exhaust pipes 1a and 1b to each other, insulators 3 and 4 inserted into central holes 11 opened at both ends of the outer can part 2, a high voltage electrode 5 whose both ends are held by the insulators 3 and 4, and a high voltage power source 6 having an output terminal 61 connected to the high voltage electrode 5. This high voltage power source 6 for impressing negative direct current high voltage on the high voltage electrode 5 and for generating corona discharge between the outer can part 2 and the high voltage electrode 5 is constituted by a cam 201 provided at a cam shaft 200 of the engine and a piezoelectric conversion part 300 having a piezoelectric element 400, and high voltage is generated between both end surfaces of the piezoelectric element 400 by periodically compressing the piezoelectric element 400 by the cam 201.
Patent JP-H0885787-A (JP)
Title: Aluminate phosphor
Inventor: KIJIMA NAOTO
IPC: C09K11/64
Filed: 1994-09-19
Abstract: PURPOSE: To prepare a bluish green emitting phosphor which causes no significant lowering in luminescent intensity upon baking by incorporating at least one element selected from Ba, Sr, and Ca, Eu, In, Mg, or Zn and Al and optionally Mn. CONSTITUTION: Predetermined amounts of oxides of Ba, Sr, Ca, Eu, In, Mg, Zn, Al, and Mn are weighed, a flux, such as BaF2 , AlF3 , or MgF2 , is incorporated thereinto, and the mixture is baked at 1200 to 1700 deg.C for 2 to 40hr in a reducing atmosphere to prepare a baked product represented by the formula (wherein M<1> is at least one element selected from Ba, Sr, and Ca; M<2> is Mg or Zn; T is at least one In compd. selected from 1/2In2 O, InO, and 1/2In2 O3 ; 0.9<=a<=1; 0.9<=b<=2; 4.5<=c<=5.1; d>0; 0<x<1; and 0<=y<1). The baked product is dispersed, washed with water, dried, and sieved to give an aluminate phosphor which emits a bluish green color.
Patent JP-S6282693-A (JP)
Inventor: SERIKAWA MITSUHIKO
IPC: H05B6/70
Filed: 1985-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59113285-A (JP)
Title: Automatic inspection device for pump
Inventor: NAKAJIMA KAORU
IPC: F04B51/00
Filed: 1982-12-20
Abstract: PURPOSE:To permit to effect a proper conservating measure at an optimum time by a method wherein the movement of a pressure switch is sent into the automatic inspection device to indicate a pumping condition corresponding to a pressure switch pattern in accordance with the pumping condition memorized already. CONSTITUTION:The ON, OFF pattern of the pressure switch 10 is memorized into the memory of the automatic inspection device 11 of the pump and when a command to effect the automatic inspection of the pump is outputted from the automatic inspection device 11, a fire pump control board 12 conducts and energize a motor 3 and the motor 3 operates the pump 2 for a short time necessary for the automatic inspection of the pump 2. The condition of ON, OFF of the pressure switch 10 during the operation of the pump is sent to the automatic inspection device 11 and the pumping condition is indicated, therefore, the proper conservating measure may be effected at an optimum time.
Patent JP-H0777510-A (JP)
Title: Enzyme electrode
Inventor: MORIMITSU YOSHINORI
IPC: G01N27/327
Filed: 1993-09-08
Abstract: PURPOSE:To mass-produce high response disposable enzyme electrodes by printing measuring electrodes 'on an insulating substrate with a conductive ink containing a conductive powder, an enzyme, an electron transmission substance and a binder. CONSTITUTION:A conductive powder, e.g. carbon black, an enzyme, e.g. glucose oxidase, an electron transmission substance, e.g. benzoquinone, and a binder are mixed with a phosphoric acid buffer solution prepare a conductive ink. In this regard, the properties of ink, i.e., wettability with substrate, adhesion, viscosity, etc., are combined with the properties of electrode, i.e., wettability with the working liquid and the surface of electrode. Measuring electrodes 3 are then screen-printed with the conductive ink containing oxygen on a polyethylene terephthalate insulating substrate on which counter electrodes 1 of carbon are formed. It is then coated with a polymer layer 4 except a part of electrodes. This method realizes mass production.
Patent JP-H04106205-A (JP)
Title: Measurer for road face shape in construction machine
Inventor: GOTO FUMIO
IPC: E01C23/01
Filed: 1990-08-24
Abstract: PURPOSE:To easily measure the shape of road by providing a distance sensor to measure distance to the road face, attached to a reference part, and an arithmetic unit to calculate level difference between two points based on measurement signals. CONSTITUTION:A measurer B is made up of a reference part 8 attached to asphalt finisher, distance sensors 9 and 10 attached to the fixed frames 14 of the part 8, a slope sensor 11 attached to a fixed plate 20, and an arithmetic unit 12. Each time the part 8 moves the interval (m) of the sensors 9 and 10, the unit 12 receives signals from a traveling distance meter 34 to calculate level difference(delta) between the points P1 and P2 from measured distances H1 and H2 from the sensors 9 and 10 and measured angle(theta) from the sensor 11. The level difference(delta) is displayed on a displayer 38 and an operator sees the displayer 38 to grasp numerically the leveling condition of road face by screeds 2 and 3.
Patent JP-H0385691-A (JP)
Title: Recognition result judging system
Inventor: KOGORI HITOSHI
IPC: G06K9/62
Filed: 1989-08-30
Abstract: PURPOSE:To heighten a recognition rate by comparing the result of the multiplication of the distances of N-th candidate dictionaries with that of the multiplication of the distances of (N+1)th candidate dictionaries out of plural candidates found with plural recognition systems, and performing the ranking of them. CONSTITUTION:A recognition processing part 11 recognizes a character, a line segment, and a symbol with the plural recognition systems. A distance multiplication processing part 12 finds a first distance multiplication value by multiplying the distances of the candidate dictionaries ranked at N-th positions with each other, and finds a second distance multiplication value by multiplying the distances of the candidate dictionaries ranked at the (N+1)th positions with each other. A comparison judging part 13 compares the first distance multiplication value with the second distance multiplication value, and a candidate exchange processing part 14 switches an N-th candidate and an (N+1)th candidate when judging that the second distance multiplication value is smaller than the first distance multiplication value at the comparison judging part 13. In such a way, it is possible to judge the rank of each candidate synthetically, and to remarkably improve the recognition rate.
Patent JP-H0664596-A (JP)
Title: Shunt current regulating device
Inventor: USUDA SHIGERU
IPC: B64G1/44
Filed: 1992-08-24
Abstract: PURPOSE:To control the fluctuation of excess power of a solar battery caused by seasonal variation into the constant value. CONSTITUTION:The excess shunt current of a solar battery 1 is detected by a current sensor additionally provided at a shunt circuit 2. In order to control the current to be constant, a shunt current regulating circuit 6 for converting the current into paddle driving control quantity controls a paddle control circuit 5 so as to control the current to be constant, and a paddle driving circuit 4 is driven.
Patent JP-H0888163-A (JP)
Title: Substrate treatment equipment
Inventor: OTANI MASAMI
IPC: B05C11/10
Filed: 1994-09-19
Abstract: PURPOSE: To provide a substrate treatment equipment wherein the condition change with time of a supplying equipment of treatment liquid can be prevented, and the running cost is reduced. CONSTITUTION: A spin chuck 1 in a treatment chamber 6 retains a substrate W by sucking and rotates it. A photoresist supplying mechanism 10 is piped and connected with a resist nozzle 15 through first piping 14. A resist nozzle 15 is transferred between a jet position above the center of the substrate W and a waiting position facing a waiting chamber 18 formed in a small vessel 17. A solvent supplying mechanism 20 is connected with a back surface washing nozzle 25 and an edge washing nozzle 28 through second piping 24 and third piping 26 via a filter equipment 22. An air venting hole 22A of the filter equipment 22 is continuously connected with the waiting chamber 18 through piping 29.
Patent JP-S61103638-A (JP)
Title: Die forging device
Inventor: YAMAMOTO MASANORI
IPC: B21J13/02
Filed: 1984-10-26
Abstract: PURPOSE:To improve a working environment and to elevate a working efficiency as well by providing the electrode for the direct electrifying heating of a blank on the press forging machine having a heading punch and gripping die. CONSTITUTION:A press forging machine equips with a heading punch 13 and the gripping die 12 playing the role of a female die at the forging formation time and the electrodes 14, 15 being electrically insulated by the insulating material 16 of a ceramics, etc. are arranged as well. By setting a cooling and heating blank 11 the electrode 14 grips the blank 11 with an adequate pressure and the electrode 15 presses the blank 11 with the heading punch 13. The blank 11 is then heated with electrifying via the electrodes 14, 15. After heating for the prescribed time the blank 11 is released from the electrodes 14, 15 and a forging is performed as well by a die 12 and the punch 13. Due to no smokes and gases being caused with this method the working environment is improved and operability becomes better.
Patent JP-2001045911-A (JP)
Title: Water discharge nozzle for water tank
Inventor: KAWASE TOMIHARU
IPC: A01K63/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject nozzle designed to discharge water into a water tank with weak water flow without decreasing clean water circulation. SOLUTION: This water discharge nozzle for a water tank is made up of a cylindrical vessel 10, a joint section 11 jointed to a piping 5 from a water purifier 2 set up over the vessel 10, and a bottom cover 12 set under the vessel 10 and having a plurality of diffusive holes 13.
Patent JP-S6282384-A (JP)
Title: Structure of rotary ring for portable equipment
Inventor: NOGUCHI TSUTOMU
IPC: G04B19/28
Filed: 1985-10-08
Abstract: PURPOSE:To obtain a rotary ring structure which rotates while varying in shape vertically by engaging the rotary ring with a lower hook part and varying the height of the rotary ring along the circumference according to the rotation. CONSTITUTION:The height H2 of a cam part 5a is varied vertically along the circumference to vary the hook part 6a vertically according to the height of a cam ring 5. Therefore, the rotary ring 6 varies in height according to the height of the cam ring 5, i.e. variation in the up/down position of the hook part 6a without being disturbed by the top surface of the cam ring 5. Then, the cam part 5a is provided integrally or as a different body to the outer peripheral equipment such as a wrist watch and the rotary ring 6 is engaged rotatably with it, so the rotary ring 6 made of an elastic body such as rubber rotates while varying in shape vertically. Thus, design variation is obtained as compared with a rotary ring which rotates only in a plane.
Patent JP-S6284129-A (JP)
Title: Adhesion between ceramics and rubber
Inventor: TAMADA AKIO
IPC: C08J5/12
Filed: 1985-10-07
Abstract: PURPOSE:Ceramic is metallized or further surface-treated with copper or the like, then brought into contact with unvulcanized rubber compound, pressed and vulcanized to give a bonded product which has strong adhesion between rubber and ceramic with high resistance to heat and aging. CONSTITUTION:A ceramic part is metallized or further surface-treated with a metal such as copper, brass or zinc, then brought into contact with unvulcanized rubber composition, pressed and vulcanized. The metallization is effected by the molybdenum-manganese, copper sulfide or copper metallization method. The rubber used in the process is, e.g., NR, SBR or NBR.
Patent JP-S6282349-A (JP)
Title: Ultrasonic image picture device
Inventor: OBA MASAO
IPC: A61B8/14
Filed: 1985-10-08
Abstract: PURPOSE:To speed up arithmetic processing without using any expensive element by repeating operation in which moving image data is inputted to respective low-speed arithmetic units for each image portion, successively and processed and generated aperture composite images are outputted successively. CONSTITUTION:An ultrasonic wave signal received by receiving elements of a vibrator array 1 is passed through a transmission/reception switch 2, and a preamplifier 4, processed by A/D conversion and serial/parallel conversion 5, and then inputted to an aperture composite signal processing circuit 6. The processing circuit 6 consists of plural slow-speed arithmetic units, moving image data outputted by a conversion circuit 5 is inputted, for each image portion, to the respective slow-speed arithmetic units successively, and generated aperture composite image data are outputted from the respective low-speed arithmetic units. Those image data are sent through a digital scan converter 7 and displayed 8 as an image of the object. Consequently, large-capacity storage and the improvement of an arithmetic processing speed are realized by utilizing inexpensive storage elements which have such merits that operation stability is good and power consumption is small.
Patent JP-H0386099-A (JP)
Title: Controlling method for acceleration/deceleration of stepping motor
Inventor: YAMAGUCHI SOUSUKE
IPC: H02P8/14
Filed: 1989-08-29
Abstract: PURPOSE:To shorten time required for accelerating or decelerating a stepping motor and to suppress vibration when the motor is started and stopped by switching accelerating or decelerating speed in a low speed range to a value larger than those in a high speed range in response to the output torque of the motor. CONSTITUTION:A stepping motor 1 varies its rotating speed in proportion to a command pulse frequency from an instructing unit 2, and a variation amount per time of a pulse frequency determines the acceleration or deceleration of the rotation of the motor. The acceleration of a low speed zone until it reaches a switching speed V1 is set to a relatively large predetermined acceleration alpha1 corresponding to a motor output torque at the time of switching speed V1. The acceleration of an acceleration period in a high speed zone from the speed V1 to a target speed V2 is set to a relatively small predetermined acceleration alpha2 corresponding to a motor output torque obtained at the time of the target speed V2. Time required for acceleration or deceleration of solid line obtained upon switching can be shortened as compared with that of a broken line representative of non-switching.